Woodward 2301D digital load sharing and speed control
PN: 8273-126
Rev: D
Maximum ambient temperature 70°C
18-40VDC, Max
0.589A United States
Manufacturing (New)
The 2301E 8273-126 is a microprocessor-based digital processor control design that includes functional and compatible 2301A and 2301D 8273-126 load sharing controls, with increased software flexibility allowing the 2301E to include control functions that previously required additional equipment. Therefore, the 2301E is suitable for upgrading existing control systems to add new functions.
2301E 8273-126 has four operating modes:
Speed control: Multiple dynamic flexibilities for pumps or compressors with remote 4-20mA speed reference via configurable analog inputs;
Asynchronous load sharing: Compatible with most existing analog load sharing speed control systems, now with soft load and unload capabilities;
Droopy base load: adjustable load control using discrete lifting contacts;
Constant speed base load: Provides constant load level operation for the mains bus, and the load Settings can be fixed or changed with discrete raise and lower inputs or remote 4-20mA inputs.
